Omega VRT330 Dual-Stage Vertical Single-Auger Low-Speed Juicer Single auger turns at a low 80 RPMs to retain nutrients. The two stage juicer system extracts the most juice out of your fruits and vegetables. Auto-Cleaning System. Easy to Use. Easy to clean. Removable parts. Juice a variety of ingredients and store the juice up to 72 hours without degradation. Full 10 Year Limited Warranty.